@conference {559,
	title = {{D}er postoperative {P}atient in der {P}raxis},
	booktitle = {Van Swieten Tagung, Wien},
	year = {1998},
	keywords = {orp-publications},
	author = {Mueller,Michael R and Pichlh{\"o}fer, Otto}
}
@conference {566,
	title = {Update Bronchuskarzinom},
	booktitle = {Van Swieten Tagung, Wien},
	year = {1998},
	keywords = {orp-publications},
	author = {Mueller,Michael R and Pichlh{\"o}fer, Otto}
}
