00923nam a22001817a 4500040003600000082001500036100002500051245014800076260003200224300004100256500012500297500004100422502003400463502006200497546001300559650015500572856001400727  cRiphah International University  a616.2bSID  aSidra Ashraf (15433)  aEffects of postural drainage and deep breathing exercises on dyspnea, oxygen saturation and level of exertion in elderly post covid-19 patients  aLahoreb(unpublished)c2021  axiv, 42 p.b: ill.c; 29.6 cm.e+ CD  aIn partial fulfillment of requirements for the award of degree of master of science of cardiopulmonary physical therapy.  aThesis supervisor: Dr. Zainab Hassan  aRegistration no: F19C14G36011  aThesis (MS-CPPT)--Riphah International University, Lahore  aEnglish   aRehabilitation & Applied Health Science aCardiopulmonary aPhysical therapyvBreathing exercisesvOxygen saturationvDyspneavCovid-19vCPPTvRCR&AHS  zReference