As light snow fell intermittently, small crowds gathered around large-screen televisions showing reruns of Sunday afternoon's concert featuring a star-studded cast.
Their essay was prompted by a 2008 meta-analysis of Boehringer Ingelheim's Spiriva HandiHaler that is used to treat chronic obstructive pulmonary disease, or COPD.
A meta-analysis to be published in the journal can be added to the pile of evidence that finds no significant gender difference in mathematical ability.