Karen Schutte has tried to quit smoking more times than she cares to remember. She even tried once during the original Wisconsin Smokers’ Health Study (WSHS). She came back for WSHS 2, at first, solely to …
Karen Schutte has tried to quit smoking more times than she cares to remember. She even tried once during the original Wisconsin Smokers’ Health Study (WSHS). She came back for WSHS 2, at first, solely to …