Dear John,
Your review is excellent. Congratulations!!!
Keep strong and be scientifically active as long as possible.
With best greetings and wishes from your old Polish friend
Zdzislaw Mroz
Zdzislaw Mroz. It was great to hear from my "old Polish friend" who in my memory never acted "old" a day in his life. I hope all is well with you and yours. Thanks also for your kind compliment.