Brazil's Hulk takes a medical examination at a hospital in Shanghai on June 30, 2016. Zenit St Petersburg's Brazilian international Hulk arrived in Shanghai on June 29 to sign for Sven-Goran Eriksson's Shanghai SIPG team, as the cash-flush Chinese Super League embarks on a new round of transfer spending. / AFP / STR / China OUT (Photo credit should read STR/AFP/Getty Images)
