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Hudson Incentive Spirometer / Respirometer Single ball Breathing Exerciser: Buy box of 1.0 Unit at best price in India | 1mg
![PDF] The efficacy of postoperative incentive spirometry is influenced by the device-specific imposed work of breathing. | Semantic Scholar PDF] The efficacy of postoperative incentive spirometry is influenced by the device-specific imposed work of breathing. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e5275c9a07b0efb3dca3454472606d3296790348/3-Figure1-1.png)
PDF] The efficacy of postoperative incentive spirometry is influenced by the device-specific imposed work of breathing. | Semantic Scholar
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