Analysis - Golf's gender divide over Rio, and Zika

By Mark Lamport-Stokes (Reuters) - When it comes to golfers and their interest in competing at this year's Olympic Games in Rio de Janeiro, a curious gender divide is emerging which, at first glance, is counter-intuitive. While world number one Jason Day and fourth-ranked Rory McIlroy are among several big names in the men's game who have already opted out of Rio, not a single women's player has yet withdrawn from global sport's showpiece. Both Day and McIlroy have cited Zika fears as their prim