All the sourcing not fit to print: citing electronic material in your article.
American College of Chest Physicians, Northbrook, IL. Electronic address: jrice@chestnet.org.
Jean
J
Rice
D020407:Internet; D017712:Peer Review, Research / Q000592:standards* / Q000639:trends; D011643:Publishing / Q000592:standards* / Q000639:trends; D013997:Time Factors