McGwire first became eligible for Hall of Fame voting in 2007. For election, a player needs to be listed on 75% of ballots cast; falling under 5% removes a player from future consideration. Between 2007 and 2010 McGwire's performance held steady, receiving 128 votes (%) in 2007 , 128 votes (%) in 2008 , 118 votes (%) in 2009 , and 128 votes (%) in 2010 . The subsequent ballot in 2011 showed the first sub-20% total of 115 votes (%), and McGwire's total votes continued to decline (112 votes (%) in 2012 , 96 votes (%) in 2013 , 63 votes (%) in 2014 , and 55 votes (%) in 2015 ) until he was finally eliminated after receiving only 54 votes (%) in 2016 . 
The Story: In February 2005 Canseco released his autobiography and steroid tell-all, Juiced , Wild Times, Rampant 'Roids, Smash Hits, and How Baseball Got Big. In it he described himself as 'the chemist' having experimented on himself for years. He claimed to have educated and personally injected many players including Mark McGwire, Rafael Palmeiro, Juan Gonzalez, Ivan Rodriguez, and Jason Giambi. In his second book, Vindicated , Canseco added Magglio Ordonez to the list of players he had educated and injected with steroids. He also said he introduced Alex Rodriguez to a trainer/PED supplier after Rodriguez had asked where he could get steroids.
Endotracheal intubation and ventilation for impending respiratory failure:
Intubation and mechanical ventilation can be life-saving interventions but their use in paediatric patients with asthma have been associated with significant adverse effects. Up to 26% of children intubated due to asthma have complications, such as pneumothorax or impaired venous return, and cardiovascular collapse because of increased intrathoracic pressure  . Mechanical ventilation during an asthma exacerbation is associated with increased risk of death and should be considered as a last resort and only in conjunction with the support of a paediatric ICU specialist.