Clinical Screening of Cytomegalovirus Infection beyond 21 Days in the Absence of its Routine Screening in Resource Limited Settings: A Cross-sectional Study. - ANSARI, SABBIR; GHOSH, SANAT KUMAR; CHATTERJEE, RAJENDRA PRASAD; CHATTERJEE, KOUSTAV; GHOSH, SAPTARSHI; NANDY, MOUSUMI; BASU, BISWANATH; CHAKRABORTY, NILANJAN (Journal of Clinical & Diagnostic Research, 2025)