| 
      
        | Condition | Plasma calcium (mg/dl) |  
        | Pre rTMS (in vivo) |  
        | Men | 9.31±0.05* |  
        | Women | 9.28±0.05 |  
        | rTMS Irradiation (in vitro) |  
        | Men | 9.35±0.06 |  
        | Women | 9.36±0.06 |  
        | Post rTMS (in vivo) |  
        | Men | 9.43±0.06b |  
        | Women | 9.35±0.06 |  
        | With respect to Pre rTMS (by paired    comparison): b p<0.05
          * Mean±SEM |  |