P. Punzal

Maximum intensity exercise training in patients with chronic obstructive pulmonary disease.

R. Kaplan, A. Ries, L. Prewitt, 1991, Chest.

Pre-flight Testing of Children and Adolescent with Asthma

T. D. Guia, P. Punzal, A. Koh, 2007 .

Clinical outcome of supervised pulmonary telerehabilitation program among adult patients with post‐acute COVID‐19 symptoms (PACS): A case series

P. Punzal, N.J.A. Dalisay, Bernice Ong-Dela Cruz, 2023, Respirology Case Reports.