CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91342186cc359fd4',cH: '6igM15rNQl.zLUPN7m6B0gHExzjElpyLN7i1EHSntvc-1739778043-1.2.1.1-I13VTQL34v2On1UxGDFa32Pm8bAo1.ClYT09GOBpKCapfhAJrGd3syDYQcb0cBN9',cUPMDTk: "\/search?q=complementary%20and%20alternative%20medicine&__cf_chl_tk=2lYaYz5sf_rIZ0bxU2NiCkpFSZOmzneJkdjpzdBMqYI-1739778043-1.0.1.1-LRYR7.agDmymA5v5Y00pqgOdXNogwxlUUFqoyUF41I8",cFPWv: 'b',cITimeS: '1739778043',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/search?q=complementary%20and%20alternative%20medicine&__cf_chl_f_tk=2lYaYz5sf_rIZ0bxU2NiCkpFSZOmzneJkdjpzdBMqYI-1739778043-1.0.1.1-LRYR7.agDmymA5v5Y00pqgOdXNogwxlUUFqoyUF41I8",md: "gsYSfv_IqsKWnjEXESfMe5TYlH3T9r3fW5tI2yDTFD0-1739778043-1.2.1.1-eNDvowKOay16MUgxpSieIbmP_7ouGnqCdWZ2mMIBqaQsR5BqXoaWarwUjKHFaZBNoI_P6Mxg1WVor6Zojf_gqAKxSAVWQYtmy8E7xJ2ZFQNA50TH6d8r3meAOsna_ikQdL_AcZPkZ4GIlv4AYYhR.hjRS0QcBj9quYwyeiOPlRkaJXulasD_YI7xSpluw2n7G7FXwl7xpCc2lUZoyjIYUXE7QH0eX_OjrP2NFCHRmHSuUu8ACBl8G92iJFmmKa0a8ZbwTHWZ7q6UU6kGmghwKtU3cs7LRtlyb3aQD7ww1ofjTvEPvNMwBXI303Pvl_hotcjnGUYczit1lhz3KuyIvdpow28m5Vtg7FmBTV59Mi8xDXd0yR5A3evQ8J44.eeZwLHj7jA35f1Mhxm77WX2USwMJ6eAqqbPhw83Z7i7bE1CUvyZC32Z3ljdC2364xjDEUJ2_nBLRy7jWfVh2QnKRkKgQdvVnq3_wbcgv2lAWotrlWuZsrBsX4U8mSFHNMWs.mXLUZDBTFlfRyJE8tWHSdHs3DGq04UNCi1Z1Czwk.diKCYRxkqZ0ql3DeNsywPyITF18mjwYy7.FQ_0NnHP8gf8mUyORBgEbxJAXR5RQQAaBp0T2ZQ934R3HLVIxDMjXI2xldVvJz0jb9tndR1QkEGEdI_B2avcAW7YjUZzZnoceDWQLZ_KLj_YGIZKC7s59BZ_Wxe9J5HYSL2fO3dnAqQYqpqx5acjErAJYY9yEfqjUWEX92JvkyrLUrK11z405_jA.h51juWCOf8OLdHhynOlnRFnbv4bgCM_Oghhi.8QNSGYJR4zJhAmBNEehBgx2U5shhURQArxTkroScbvXqSnhyAuF9zrMvBDAUlquKTXz7ti5NAIx9fOav48YWqxZyEv5FNW.lgBstAx1U5efP0QW1ZpXYa2yVrZ6cG.LpRCR9IMbUAE3jsIfpmL8IskRvrszkTF_xyayFCEl45IArpOlgEfCmYKyti10N9ei9JL9zEyYq7gfAlIOARTPAfhoPqgyWupbrf6bMn0LSQw1mvgs6FozjaVMxD4YqDEX._CnLLmtN4YbdlfFOkzQioUKuGINSRCbXFkYZfxmFEvuDon30UAx1agdQioKxbJImmEQsgJL7p6fehTdbjxRkn1wqmMqbCIrmLAffgehSegcXKf98oTlY1_ax2PNYk8vn4VefSEGz0lUB_taEgwxaqLRTu7E1LbIXoxhxIPHWugcO469ReeBfVAN1fwC1_w36XszTejAdHmBoCUFYjg7KL.JQOSfPeakcvwAujEfR01ARqLPW5lXqneKOOfwgulF0uBbc8UKt63tgvCUHTmijOaQlLpPkmF5VVKkl_e37Jjxxq4kiyGD1i94TEXdCrOWcgq2YeAgHC.E9gBHtOBT2n5o8k9UvE2Hbjx3bU4jEPZpcqZmE_xit2ARhL.TJjc.N8rVKyQvR9jN4PW4g.fQRbWkPDkd0fbcf6mOziz_4ubiMzzSKzS3FEd4wa5hfkd65R3_8QNdNKw69Jnw_yROB8Ud1ka9NrEewcOS.Sqq7QfzMioY8VQ09OINVdNsS4EcV9PvMr20tAQpTvmubb_MB.MrZgwChpaigKj.fP_1vdYNbzABlsYy29.w13zHk_.mtv58tdpWdgXOzIRlhnL.yT9JU_232Gd63gnH6.UObU_s4OHidxlb6LISuqM4k1d99V96CAaVJV8GOuyFBfedu3FrIw6etOt0vVtTf9dZH89cU0wh4brd82ZMAwB84cSP23lMpIyShl8bphpHiPYpn2FPvoNlRDAKlNkG91uETJiCy9EecV1Q3VMKfqsKnBb9GtFYUmcl9nMt3iSWg4VfQAyYFnr8LCCAY0rnMTU623h60fKl.lnIwXRSL7t9NXSpOSTpnPcwT_t.vy70DvIvpPJvw_vUjzO1TdX8QW9aeLmJJWiN0Hg09PSRSt.BAHnYda73Bhz6pI7E3uwLfLr.80axF0emFXVy2trNfTE.raALQ",mdrd: "HdPW8TvpoyFAVEkXaPazQh3GoCBQMEIZVrh76Nx8yoY-1739778043-1.2.1.1-ub9KiFuIYCtCDsNDA.p65TIAZbJRJ4nDRp1pIVAGb2SJ6Ab80Wedb4TuQLAW1WGaReALOgKbOCACkYx9yA22h7yhHvDgKpBN5mcuHfBPpSxbAGCrMLyV.PS8vKGRgaDupKpRKT5Rpw2zL9iYzn0VNNsdNdc9ygjsNpGSOVD6C7aObqRslRHT0PaWwbczuLbyq60Z9dJ6S0ZKYsB4kh6SBNtEFyGO2QiklI0zCNbp6ZyINfNwV404ds2SAsjy_p8_bBeCEL7sQCx2XKhla1w9p6xsM9rB2MZo9U_7pWfulLfIYsML0_4pOI3i3xgAkZGEAqkB.H20oFZzAu3V64.HEuGT7FDrqy30OPO_pKOShjGBVw6beJRwh.WJrgZuJEF3mRsDQCYNNYaZTwDVr6YVrplwOZ4Mts2_of.hEUzhRLHQx63GmbkmkcypaIFlN6FDYgc81KHaGg27pblD0aJu8Ve9tySbZQWtquTdli5gVu9gTPhHY4fGt.w5hfKEf14xME14N8I4bnfy_YYAoc1QAzp5H6Tm_dDIIIcl8maNPPRqtW86D8.8FOIITmE1CwU0dtkC5DLIlScqnPPfVlmMMHNsgjrMRqMyRNy5Zr_EKBPZB97WJPkfy4JmV8Lsozp7ZHFzP2o2x3bM0rKXKeKSP9EHQbCxMONCOTrwwxjxngpKw3R2RgFGGI3aA95DU.Qro9O15.lI.h.JtDGPfb6xKn6GpC7aC.bD5j1X9BD5VhM6BZHEgWslKdOmLlRViH194MhNyc9kNBOySGmPDDWyEwXIpBNsXK.p1anmCrEFhT4qfRO4UaD6JlF3In6GyV5OqkOEa4MikEnKfGPpXOZ4THBjHBF1ddyOssIt2IzM8fGeE88gN.1y5ZjULtNLTg1zQEDwF8OvS0CCnfDQ.KACKDd5.Ji4q9ra6THjKEwav3Jf23AzDLm2s.2kWzYJUf5KqIZOtZ8gPpMA60eMsKnO77YJtiOOcP1LlnNTb3xXdRKA19igJeiQ_pWC0Pzj_i68YAyje7x9SYREzm45nSw77IZCd_gUPOGd5fD7Na7YJoGPnhT06ziutHUatJ5ndcXmbhB9ukU5Oq2xHFGCRQinl71WvD0.AAO3W6Wf46KHRrLcf5p_smTNw1uxWVdB4Ra6xGYh0lTKtk6ZrDYoVfeB1xq02rN.oYPEkdxakaUgA6R7My1xeb_DLxRxdvuwvAZZxH2NxHwN.Pr_kFU.zAaj4cNn2ySNIqaRkjiDK2HIi0qUViS3BOlZM9lTGe2BLxYFHSUlXUL3CBZVz28KFrwaI._wHFAbEGqpGidHEtZ5fmuWw2pAmvAjvuPtRUTx.Lh1qVmPZXawod2M5GPTmN7ynqA07c0CWBYUsuA2FulVzN1_Y0qTYNdajULAGhXGG0xHbbkMagca_WmZEmckOmMwgATitMk5Kb0iXqqpxPW1SvbIoz.Ood5jKy0qawreBbFNBiNML.i5nOKfsVxBNZGtd_fK1yEPKWHBRpFhVkYLPLyj2VDtFfb26sjAsMYmOIJDsTHgOhrPNezWaDExqbxrHMM5mHhnWlsFWIppEilbnn7FuLKE2sioPMJW2_vOHSDmVbwvR3fRCOZoMdb5Qk7WT8G7e4SvwseHv5VnE05bjpU.XEoGJAJhbwodgs17FUmhBAbD3cJoAt9uqAmuLhh09x3DS7nD5SNp_o1FPD.YCJTTubRQH7rkDrYaCnjhdQVz70sbrAOfyyd3t8b7IMkxh.owsG9KXO9DGRxtpQeKQJkuBY9x.550NibUvEXPGIwu0M7T1XO2GsB0Q5DJSxJcmU5VBrE2854Zk5DtYgv.WmHYf92IYCzFVpFVTEICVQFbxZsFdGltaZSUsmxK.o3kzcjAiqT10AFmLIHND0BaWy3UXF8.NAbgUkapomKZ_WZQTSkvEE9goP_xRa2WZl3I5tiH6tdW_4pEc9O9sJqsyD0mCqoTKHCz_YBUxDLyt8Ae"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91342186cc359fd4';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/search?q=complementary%20and%20alternative%20medicine&__cf_chl_rt_tk=2lYaYz5sf_rIZ0bxU2NiCkpFSZOmzneJkdjpzdBMqYI-1739778043-1.0.1.1-LRYR7.agDmymA5v5Y00pqgOdXNogwxlUUFqoyUF41I8" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>