<p><span style=\"font-size: small; font-family: \'arial black\', \'avant garde\';\"><strong><span style=\"color: #5c5c5c;\">Synthesis and characterization of&nbsp;pH-thermorsensitive hydrogels:</span></strong><span style=\"color: #5c5c5c;\">&nbsp; poly(N-isopropylacrylamide-co</span><span style=\"color: #5c5c5c;\">-itaconic</span><strong><span style=\"color: #5c5c5c;\"> acid)&nbsp;copolymeric</span></strong><span style=\"color: #5c5c5c;\"> hydrogels</span></span></p>