ARE INCENTIVE SPIROMETRY, INTERMITTENT POSITIVE PRESSURE BREATHING, AND DEEP BREATHING EXERCISES EFFECTIVE IN THE PREVENTION OF POSTOPERATIVE PULMONARY COMPLICATIONS AFTER UPPER ABDOMINAL-SURGERY - A SYSTEMATIC OVERVIEW AND METAANALYSIS - COMMENTARY
Ja. Thomas, ARE INCENTIVE SPIROMETRY, INTERMITTENT POSITIVE PRESSURE BREATHING, AND DEEP BREATHING EXERCISES EFFECTIVE IN THE PREVENTION OF POSTOPERATIVE PULMONARY COMPLICATIONS AFTER UPPER ABDOMINAL-SURGERY - A SYSTEMATIC OVERVIEW AND METAANALYSIS - COMMENTARY, Physical therapy, 74(1), 1994, pp. 10-15