True the 737 fctm isnt specific,a bounced landing recovery should be dealt using a standard go around procedure and a rejected landing in the same way.
Boeing is not as precise and informative as airbus in many areas...including perf issues but you may understand that applying ga thrust while maintaining pitch until VREF is to cover the chance of losing control if the engine fails in the process.
Obviously boeing believes that full thrust and vref,retraction of flaps is ok,the only perf issue would be the landing gear up after rate of climb,in case you do a secondary touch(pilot handling more than perf issue i think).
Airbus or your company fctm may think otherwise which is ok.
My european licence issuer advised airlines via an AC to retract flaps once vref is obtained during a rejected landing.No mention when clear of ground.
There is material about low energy go around which covers this case.