TY - BOOK AU - Shazia Nawaz (42637) TI - Comparison of blow bottle positive expiratory pressure (BBPEP) versus acapella on oxygenation, peak expiratory flow rate (PEFR) among patient with chronic bronchitis U1 - 616.1 PY - 2024/// CY - Lahore PB - (unpublished) KW - Physical therapy KW - Non communicable diseases KW - World health organization KW - Cardiopulmonary therapy KW - Chronic bronchitis KW - Oxygenation KW - MS-PT KW - RCR&AHS N1 - Submitted in fulfillment of the requirements for the degree of Master of Science in Physical Therapy (Cardiopulmonary); Includes bibliographical references and annexures; Thesis supervisor: Dr. Sumera Azam ; Thesis(MS-PT)--Riphah International University, 2024; Registration no: S22C14G36003 ER -