Lean Body Weight: Ideal Body Weight: for default units. (lbs/kg, in/cm) and calculation formula. Please add a bookmark for this page. to add it to your favorites. BSA is a measurement used in many medical tasks. Various Body Surface Area formulas have been developed over the years, originally by Dr.s Du Bois & Du Bois, followed by Gehan and George, Haycock, Boyd and Mosteller.
In-app purchasing functionality can take many forms in different applications, with different methodologies, functional features, and integration into an interface. Many in-app purchases occur in games, where users are able to purchase virtual goods for the game through the app itself.
If you previously bought something in the iTunes Store, you can check which account was used to purchase it. If the Apple ID has changed since, then the name in File Info won't work. 1  Open iTunes. 2  Click one of your purchases. 3  You can find your purchases under My Music or Playlists.4  Click the File tab.5  The âpurchased byâ will show your Apple ID in parenthesis that was used to buy the item.f you previously bought something in the iTunes Store, you can check which account was used to purchase it. If the Apple ID has changed since, then the name in File Info won't work. 1  Open iTunes. 2  Click one of your purchases. 3  You can find your purchases under My Music or Playlists.