Shantel Gayle Q. Tayag, Ana Patricia M. Villamin, Shyra Clarisse S. Santos, Yannah Franzine T. Vendivil, Erica Angel Nadeen R. Ruga, Ma. Issabela J. Villalino, Glaiza Lenn C. Rosales, & Vivian G. Villegas. (2021). Influence of Postural Change during Venous Blood Collection: A Knowledge, Attitude, and Practices (KAP) Survey on Patient Preparation Practices of Selected Healthcare Professionals in Bataan, Philippines. International Journal of Progressive Research in Science and Engineering , 2(8), 184-195. Retrieved from