Not very convincing at all. Firstly, the rambling, disjointed prose. Not a focussed individual, but rather one who like the sound of their own voice, an attention seeker.
How come nobody other than the abductee ever witnesses the event? It's a bit rosky, entering someone's home, but somehow, aliens can do this undetected, entering by dissolving walls with beams of blue light, and nobody sees a single thing.
Why do they keep coming for the same guy, over and over? If it's genetic research, as he proposes, they can learn everything they need from one blood sample, and clone him. They can then perform the experiments on the clone. his assertion doesn't really make sense.
He's not a well man. Suffers from IBS, and has had frequent nightmares since he was a child. It's well known that stomach disorderd in children allow proteins through the stomach wall ito th ebloodstream befire they can be metabolised. Once in the bloodstream, they get to teh brain, and can cause mood swings, hallucinations, in fact, everything this guy reports. Taken alongside the fact that he suffers from IBS as an adult, I think we have a more credible explanation awaiting us.
Regression 'therapy' is flawed and discredited. It's been thoroughly debunked as it is leading, and creates false memories. This accounts for the skeptics who had supposedly abducted, the act of regression places the memories there, the method is fundamentally flawed.
Many cases of 'abduction'' can also be explained by temporal lobe epilepsy. The symptoms match exeactly. Add regression hypnosis onto this, and a little predisposition, and you'll get your abduction.
I knew a girl who was a little unstable, who was religious. She was assualted nightly bu demons, not aliens, it turned out, after hypnosis. Odd folks see what they believe in under hypnosis, isn't it?
As for the 'medical report', well, to be taken with a pinch of salt, as just a transcript, with all the names and places that would aid it's verification removed. I would have expected a scan of the real thing at least. Of course, even if this guy had been admitted, thet wouln't lead us to the cause being aliens, necessarily.
The smelly rat in the whole report though, is the allusion to 'lost time' which is often claimed by abductees;
" but was about five hours off on the time. He thought the time was about 6 PM. It was close to midnight. "
But the opening line was;
"Mr. Mortellaro was unconscious"
No, once you've lost consciousness, or even just fallen asleep, you lose track of time. This is why we keep alarm clock by our beds, folks, and check them when we wke up, to see what time it is, as never have clue. So, the time thing, is expected, but adds nothing, apart from a whiff of lost time mystery.
My take? Just another loon looking for attention.