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: '9177e6c88e4ff92c',cH: 'OurMT.dWka7bxIOfkpfwJ78KzMDL8T5mzGeEFeWEJSc-1740488669-1.2.1.1-FreppKPRteVYtQ4YX5jB4a1zfBQ5VxVkryD0TahHZzBLLOD20nM2BTaWaKNmYYZq',cUPMDTk: "\/abstracts\/search?q=Patan%20Khan&__cf_chl_tk=Oh0znkYIfHUqpenknFPmfdyTkVv9T9nO4OGFQgTXc5s-1740488669-1.0.1.1-Q2PgrJ7xLwm8nfEZbuPv_kAG119vXZPBn9tJ6YujQdE",cFPWv: 'b',cITimeS: '1740488669',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Patan%20Khan&__cf_chl_f_tk=Oh0znkYIfHUqpenknFPmfdyTkVv9T9nO4OGFQgTXc5s-1740488669-1.0.1.1-Q2PgrJ7xLwm8nfEZbuPv_kAG119vXZPBn9tJ6YujQdE",md: "Zq9kQm2bo0BO_sVc78PGVWTfVZH1pfj9Sf99IIY2kuQ-1740488669-1.2.1.1-59tvVsb88V87eHPWwA41JdzXNSDT8cybNyuaq8qHu.dn.5qgieJLaJ.iWy5gu8wCM8kSkX0h76UgWhlg1PTfLPfcaQaO37kLCNZm7bVm8NkA8zyfy.RivNqEdZl_SIPy66HwIr7pZXawKb2hjHYmE2JtjYynTjJtjfm1ALBZ4Fxb7AzUzIH_1wwWotS7AsNnmRmzK2gl1tsMHOJhGpQjl_D8sa7oKjeKQkAXYCZ74J.zAf5mZ8ZatY6ze5O2ybnilV.he1ow.LTK8hlRZrKtUWJD1731iEmsOQSmfyKcU8BKVDFEB1VyhsH.y6Lvt6SumGiwh8gVBbIz_LeBZUBfCQElrDj_RviHlMFBmP5Gy5kVGT8vq6yqzpyrqhfb56mQUYNV3pXnQbWT0P8V8.9KnCiuXNN_7bKdrtzMd2pCvlUMzW.GDW1Jw9gE2HQlQ0Zf_empzGX7Egqe5098Bp.fbHwVNd.in2ZlbsHPGyEolJIxq9ZfQyiSHtRPhh0BYmX5xKvEibS6gFh7hInlBtxp.aahg3pJlCXcTEegg9j1Y.M6n4erZCIHTN9eaHOgXlv.fC15aEwhKbUL1Mw8qWFHgk08A_k0AWzRy1DDLSc12AKRxJ_uhX_hOEHEiRUUE1IjLBClTd_23k63BAudJlLRcxNpDRzia94D3iG3OVO7EbRj7vEamZX9gm1919IGBo4HL_VfkRPNmyyzo5Pe4BbLKLOwVcuW6VZ4LCq02KXACzwW_rYViamvOi5D_xXaHoNC5dVTREq0iCbEXmnw4RHtoy7bLthvFJSBtIIphjEcPzG2x.fNkK33X6N3PYqXkEgeqIAJ84MyPI6bZUI62T6B0w1yOgPQPeA5LPTdcQrcLkesUI3YmrR2Mqw90EGyMe1EAPaKOQHWyMxH1Rh5GUuIZiYHI9ZGCRO3iLCmFoJytD5ami2awibmBvNhasbSagTrEXcTVwnqAehn7X.T4NKSeG0PHlweb7PlS_Cn86_birbQli2fK5SM3XjFZVttm1oGbdvrib5Gv.5PisaqiRmzxE4Ht7Q8hIX5WQAoi4SV13m8Y1E6iL3Ne0nhmOkbvf39W9jWGhNVeQeoI6tX7xzpiHhWxd9CuLO7d9O4NTk4j0JbCQ4RqfpcRAii8yZQcjRPG7IDENdkg5F.2cpyiEw7zw4ueVG0k7wKlHNL4lan6Ba_TXsB.SMip9shLkc4lxiNAyoX_xKJFNFuzNurh3783Dn6GVw.fZVkBKQ9bWBWzTvFbZrA1dMgefa7H_n1qbtHiICv3245rCJDRKRdBotfbmUHeASGcJBdkMdMMB6GgRQwZZveRYaq_cM3HPvGCFJlyU8ficsVmXaMZNasDBFw20vAYCfO12MHzgWnFNRWu3exQLPz96OqwJS.eejV_Pg0AgsAqcuTm52U2qYleWCG_AfMvOLsza3d2XiXONkJ80F1LaQmhJXH0u0HAqSYkaVAOjW7ltvMvYZIGIQYOlUhV2kU9BDLTSIDDDHpw1zMEEHj8qlDlDyamWJGk7axuCGk.1jIh7FTq3U2e4NNULrbrD.Dzt2BDSjnEefHhxwHXCS1AdZB763WLoFCWpfSSneQ.L.MQZn71DI6oDGVxkqweLfIw1Vilc9k0hMwQYXxTToJXKaavktY0pIoowL1rJL7OEN6cIM_jWqhAh07miNX7AD38vtPVBXb6aNdMf3ypTmmwcPJgPoh.dZP.9PqcxkAWm5a1bd9CoB3tpcw4jQbTLM7itZ3uDVVNC.CaZ6D1cFlESI9ckWMi1FwB0eSsJbfpu39ARZBBx4vs9SrmA2yXRq4Wufugdi4U8KZ6IsVgQeL.5CnUJl7V6X7xXOfz1eefSVG63hFzNP6cJwQj6IO_1jKRy9oUQFbedoa76WlODPBbTBv4rW8obYgUW08qlifAXQZKLKBUncoYahUCriudQ",mdrd: "SLJK_AkLE_E_V6_9Icn_vjqaCcjMFryMSK5IXfS5.L8-1740488669-1.2.1.1-vBuV.PsFL0IAT3NDFH9P4knNPl6K3sYSS9Iria4sGqmhWRa1sFWwMmBFhw0TpoconVl9xkqoNaGMb4fRyXf5MktqtQMUQVWagqNtzx_UJDj9EWQkw5l3jULEf1ppzHIuS7jikJGyOUhSY._uuhuhutLOQ7vTAwuB8pMqfHTdI8RXId7ikfZ7f0xZsDVw3UJjuboIWAD06_XUlO23QF7iCeUhvQ2yrULBa.sBtxVWFZujVW.MiQNCEoBsPe7aPxbW9O1ZBFdfAapNlk6pCGBC3LOmmnbyG5_cXqUhti6kOS8hyAuHHpjJTmr9kI3ic4Mr5YcNlZb8a1OGW9.rdSk7GmW9jnsj4QpESCsfk7zxNRFCYkRPsferWFU47zNJhtPRHHITrN1gQJoilx.aEJZyt871YdfdpG5Uu4AGw1NvGOyDjTHzgR4MTqRqbGpv.RLeoPN.EIfRnVYkxqIpxfdnk7Q.tokIJhlWuIafUOLAO4g2KLuuZZjJzxCrnL8rleq6NBrWV6OoPDz8O7biGB1RHdABZJ6P3A6a9F5bejcYDJiCEJnWdR93GDppUwKPH6y1XShyvIXOzJa2lLluEmRGrcSGPJ430rzv3o4Grb2I8MBGS.RZE6CUmExgen5R1zsdtIneVpgPs5vyCXfMWm0rDDohOd9D.exe7C7Yfpr._hZlt.4y7dgOGfzj.rWonujIV9D.CNo31_jFRLaZ9BrmwKSxFfdEuTumJ2G8O0F2_6AbaOdwSoeFdob3yQeVw0llrQBGg95uXd7uK4FKp3mX9SiOzhRzsF3mRXDpNR0YeEya70uBuPuuqREPPzytagrAlqZXmWwapDS6f44gnyGLD4hlXzS4C4OjTgtx2G3JfGkDi5kf_ZKL2oTMXUTkSHTr.mFoGxlNl5pTIT5iwXRvlD43vjSyIHlDrkq3Dn.WnwJvkb_1r3Ylch0yQIuwMA7aywQxV5sUY6XCGaLAZJ8DW.7WPWMbtv7Sg7UKKbteXvE7b.gXKyzqkUFD9BnAfKKR7OwD7mcuTuov99CR4F_RYwVNAoGFL6IydR7HrGrQa.WKajWjCfFxsiRH2rTNfiWmENbwChuy40.mcVP9ko5obvU.mJU7ROpeyKDhRkfIxSRYh7DYo1P06qYvRCNbT0QsE8qzRZStAe7AKBWFRsKpQCjWHm1PqOlyCwIHDJREsY53A_kNGUF2yHkOJE_lB4uw3aZkhDZWQ_rW38ZPUpYFcQjk3mNd36.oZsUBl9h8LbMNBt9FNXyWVjl4Lhg23FeBfosH5_ZqJSL9VBR2iw4.N7Sh3J8GxTsbt8an_e6GPC7AsuRH5mBQB0gLZBFDrTDuiBPaenExhKYg4pMKteijrCegdyfEqztDlxSGrykYM0UNNTlYB3A6IDpoAP3I91SQnB23Lr8YOykHIkEMLZHgG7VFx7HbwvR1HsTX.0VIC1I4AqOiH1YvNH4diJCVGOCI.UxnH74qdJ30HefQNt1BXfo_D_ODUp1uyLO_6wPadr0uaGkLjl7j9NjtALlVy3VHTvLXYKFsS5yHHs.fQ0GKKJjM7OtMjYOzQfb4CS5fg.8yWDGqLICyCYMBogkPR2gvfA1XXfe_tzWKuPaGJI6VOQx5ppinMW0NYvnlLHv0185WExL4mY4ic9pLQQo36ugTWwD11BpJHJwugumR9IZVd6S4JcrSXeMLahHMBQ30VaAsUeDqNz2gKJ0g6QqcK1Blgpjb2AwErn2QG9ihgipkjDzLWbO697sfvAD1JoczpUbQ_9jMtHmJS2JGIr6ic.oYO2Xar7HXZUbuRSEvcZbVRJgIcC.w3G26wTHtwxnu13BPJEZxUd9DNQoiZJRVb8B4SJ5IUd5riUYpfOI2cihO2ZFayXyGTX6oTus1Pg6LmhvsZVoQzyz66HpmLGqV3Bwy9Oh2IB5ihT96WWOvi_sl818po_KGBu1tNZlCiTjFH.d8GXJHkrIobxbwcD8DP2PL"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9177e6c88e4ff92c';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, "\/abstracts\/search?q=Patan%20Khan&__cf_chl_rt_tk=Oh0znkYIfHUqpenknFPmfdyTkVv9T9nO4OGFQgTXc5s-1740488669-1.0.1.1-Q2PgrJ7xLwm8nfEZbuPv_kAG119vXZPBn9tJ6YujQdE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>