Table:
text: Ice hockey at the Olympic Games
Banned substances
Players who have tested positive for banned substances
Athlete Nation Olympics Substance Punishment
Alois Schloder West Germany 1972 Ephedrine Six month suspension from IIHF
František Pospíšil Czechoslovakia 1976 Codeine None
Jarosław Morawiecki Poland 1988 Testosterone 18-month suspension from IIHF
Mattias Öhlund Sweden 2002 Acetazolamide None
Vasily Pankov Belarus 2002 19-Norandrosterone Retroactively disqualified

Question: Which Athlete Testing Positive for Prohibited Substances Has the IIHF Suspended 6 Months from the Ice Hockey Olympics?