Robert Lich, Jr., M.D.: Innovator in Pediatric and Adult Urology
Bibliographic record
Abstract
PURPOSE: Dr. Robert Lich, Jr. (1909 to 1987) advanced the foundation of knowledge in many areas in the field of urology. He is best known for his contributions to our understanding and management of vesicoureteral reflux. MATERIALS AND METHODS: We reviewed the many articles published by Dr. Robert Lich, Jr., focusing on his work with vesicoureteral reflux. We describe the contributions made by a pioneering urologist who helped advance the foundation of knowledge concerning the etiology of vesicoureteral reflux and its surgical management. We discuss his novel ideas within the framework of surgical techniques of his time, and relate personal experiences from his colleagues and his wife. RESULTS: Doctor Lich was a pioneer in adult and pediatric urology. He is remembered most for his innovative ureteral reimplant technique for the surgical management of vesicoureteral reflux. CONCLUSIONS: Doctor Lich enriched the fields of adult and pediatric urology through a lifelong pursuit of scientific investigation and refinement of surgical practice. It is appropriate to review his innovative contributions to the management of vesicoureteral reflux as we experience yet another paradigm shift in our understanding and management of this condition.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.003 |
| Insufficient payload (model declined to judge) | 0.007 | 0.003 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".